Fiery fans of the ferocious ladies known as Perrie Edwards, Jesy Nelson, Leigh-Anne Pinnock and Jade Thirlwall should gather around for a special treat!

We're rounding out our amazing time with Little Mix with another tidbit of fun! After singing two insanely impressive acoustics for us and giving us all the dirt on their lives, we were just oh so curious to know how much this quartet knows about each other!

Do they know each other's favorite songs? Their prized possessions? Their pop star crushes?!

Ch-ch-check out the video (above) to learn the answers to these questions and more!

And we should probably mention that SOMEONE loves themselves some Justin Bieber.